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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gillian Oaks

Bib: 17755 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Age Group (F18-39)
#0 / 5716
Top 27%
Race Day Weather
51°/41°F
overcast clouds
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Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:21
3.11 mi
Rank: #12911
Start → 5K
23:21 | 7:31/mi
10K
46:48
6.21 mi
Rank: #13114 (-203)
5K → 10K
23:27 | 7:33/mi
15K
1:10:15
9.32 mi
Rank: #13110 (+4)
10K → 15K
23:27 | 7:33/mi
20K
1:33:28
12.43 mi
Rank: #12777 (+333)
15K → 20K
23:13 | 7:29/mi
HALF
1:38:31
13.11 mi
Rank: #12743 (+34)
20K → HALF
5:03 | 7:25/mi
25K
1:56:30
15.53 mi
Rank: #12387 (+356)
HALF → 25K
17:59 | 7:25/mi
30K
2:19:07
18.64 mi
Rank: #11573 (+814)
25K → 30K
22:37 | 7:17/mi
20M
2:28:50
20.00 mi
Rank: #11165 (+408)
30K → 20M
9:43 | 7:10/mi
21M
2:36:02
21.00 mi
Rank: #10701 (+464)
20M → 21M
7:12 | 7:12/mi
35K
2:41:10
21.75 mi
Rank: #10476 (+225)
21M → 35K
5:08 | 6:52/mi
23M
2:49:52
23.00 mi
Rank: #10038 (+438)
35K → 23M
8:42 | 6:58/mi
24M
2:56:40
24.00 mi
Rank: #9750 (+288)
23M → 24M
6:48 | 6:48/mi
40K
3:02:35
24.85 mi
Rank: #9509 (+241)
24M → 40K
5:55 | 6:56/mi
25.2M
3:05:07
25.20 mi
Rank: #9392 (+117)
40K → 25.2M
2:32 | 7:21/mi
FINISH
3:11:43
26.22 mi
Rank: #9103 (+289)
25.2M → FINISH
6:36 | 6:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:38:31
Pace7:31 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:33:12
Pace7:07 /mi
📊Negative Split: 5.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1223:217:3123:21
7:31
-
10K
6.21 mi11:28:3946:487:3223:27
7:33
+0:02
15K
9.32 mi11:52:061:10:157:3323:27
7:33
0:00
20K
12.43 mi12:15:191:33:287:3223:13
7:29
-0:04
HALF
13.11 mi12:20:221:38:317:315:03
7:25
-0:04
25K
15.53 mi12:38:211:56:307:3017:59
7:25
0:00
30K
18.64 mi13:00:582:19:077:2822:37
7:17
-0:08
20M
20.00 mi13:10:412:28:507:279:43
7:10
-0:07
21M
21.00 mi13:17:532:36:027:267:12
7:12
+0:02
35K
21.75 mi13:23:012:41:107:255:08
6:52
-0:20
23M
23.00 mi13:31:432:49:527:248:42
6:58
+0:06
24M
24.00 mi13:38:312:56:407:226:48
6:48
-0:10
40K
24.85 mi13:44:263:02:357:215:55
6:56
+0:08
25.2M
25.20 mi13:46:583:05:077:212:32
7:21
+0:25
FINISH
26.22 mi13:53:343:11:437:206:36
6:29
-0:52

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:29 /mi

Average Pace

7:19 /mi

Slowest Pace

7:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

33:09

17% of race

Time at Steady Pace

2:38:34

83% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:05:1223:217:3123:21
7:31
#12911
10K
6.21 mi11:28:3946:487:3223:27
7:33
#13114
15K
9.32 mi11:52:061:10:157:3323:27
7:33
#13110
20K
12.43 mi12:15:191:33:287:3223:13
7:29
#12777
HALF
13.11 mi12:20:221:38:317:315:03
7:25
#12743
25K
15.53 mi12:38:211:56:307:3017:59
7:25
#12387
30K
18.64 mi13:00:582:19:077:2822:37
7:17
#11573
20M
20.00 mi13:10:412:28:507:279:43
7:10
#11165
21M
21.00 mi13:17:532:36:027:267:12
7:12
#10701
35K
21.75 mi13:23:012:41:107:255:08
6:52
#10476
23M
23.00 mi13:31:432:49:527:248:42
6:58
#10038
24M
24.00 mi13:38:312:56:407:226:48
6:48
#9750
40K
24.85 mi13:44:263:02:357:215:55
6:56
#9509
25.2M
25.20 mi13:46:583:05:077:212:32
7:21
#9392
FINISH
26.22 mi13:53:343:11:437:206:36
6:29
#9103
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi129113428342813226(Top 46%)3702(Top 29%)3702(Top 65%)
10K6.21 mi3.10 mi13114-2033587-1593587-15913361(Top 46%)3744(Top 30%)3744(Top 66%)
15K9.32 mi3.11 mi13110+43601-143601-1413226(Top 46%)3702(Top 29%)3702(Top 65%)
20K12.43 mi3.11 mi12777+3333434+1673434+16711720(Top 40%)2949(Top 23%)2949(Top 52%)
HALF13.11 mi0.68 mi12743+343413+213413+2112194(Top 42%)3099(Top 25%)3099(Top 54%)
25K15.53 mi2.42 mi12387+3563246+1673246+16710706(Top 37%)2478(Top 20%)2478(Top 43%)
30K18.64 mi3.11 mi11573+8142842+4042842+4047951(Top 27%)1348(Top 11%)1348(Top 24%)
20M20.00 mi1.36 mi11165+4082652+1902652+1906655(Top 23%)959(Top 8%)959(Top 17%)
21M21.00 mi1.00 mi10701+4642447+2052447+2054682(Top 16%)532(Top 4%)532(Top 9%)
35K21.75 mi0.75 mi10476+2252349+982349+986219(Top 21%)905(Top 7%)905(Top 16%)
23M23.00 mi1.25 mi10038+4382159+1902159+1905164(Top 18%)652(Top 5%)652(Top 11%)
24M24.00 mi1.00 mi9750+2882026+1332026+1335189(Top 18%)716(Top 6%)716(Top 13%)
40K24.85 mi0.85 mi9509+2411935+911935+915072(Top 17%)743(Top 6%)743(Top 13%)
25.2M25.20 mi0.35 mi9392+1171900+351900+354455(Top 15%)650(Top 5%)650(Top 11%)
FINISH26.22 mi1.02 mi9103+2891810+901810+904034(Top 14%)538(Top 4%)538(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13226

Females

3702

F18-39

3702

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13361

Females

3744

F18-39

3744

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13226

Females

3702

F18-39

3702

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11720

Females

2949

F18-39

2949

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12194

Females

3099

F18-39

3099

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10706

Females

2478

F18-39

2478

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7951

Females

1348

F18-39

1348

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6655

Females

959

F18-39

959

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4682

Females

532

F18-39

532

21M→35K

21.0 - 21.8 mi

Top 21%
×7
+17ft-86ft

Overall

6219

Females

905

F18-39

905

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5164

Females

652

F18-39

652

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5189

Females

716

F18-39

716

24M→40K

24.0 - 24.9 mi

Top 17%
×1
+6ft-20ft

Overall

5072

Females

743

F18-39

743

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1
+13ft-16ft

Overall

4455

Females

650

F18-39

650

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

4034

Females

538

F18-39

538

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4460*
Passed By
456
Net Change
+3808
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12911
5K → 10K193200-203#12911#13114
10K → 15K197193+4#13114#13110
15K → 20K356*23+333#13110#12777
20K → HALF5521+34#12777#12743
HALF → 25K365*9+356#12743#12387
25K → 30K815*1+814#12387#11573
30K → 20M408*0+408#11573#11165
20M → 21M464*0+464#11165#10701
21M → 35K228*3+225#10701#10476
35K → 23M438*0+438#10476#10038
23M → 24M289*1+288#10038#9750
24M → 40K242*1+241#9750#9509
40K → 25.2M1192+117#9509#9392
25.2M → FINISH291*2+289#9392#9103
TOTALS4460*456+3808

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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